However, this series deviates from more conventional magical girl themes in that it addresses topics that are for a more mature audience, such as child abuse,[2] eating disorders,[3] and possibly misanthropy.The series details their summer activities and the use of special creatures called Djinn (ジン jin) that lend their powers to Ichika to help her and her friends when they invariably find themselves in danger and eventually for their own motives.On the day before the summer holiday, Ichika Tachibana discovers that the charm attached to her cell phone has somehow wound up inside a mirror in the old school building.A girl named Manatsu Kuroki, inside the mirror, offers to return the charm and phone in exchange for a favor.The individual would experience seven trials that contrasted seven virtues and sins: affection and resentment, temperance and hubris, devotion and rebellion, honesty and treachery, reason and envy, passion and lust, wisdom and machination.The TV series and OVA has been licensed in North America by Sentai Filmworks; anime distributor Section23 Films released the complete collection set on November 2, 2010.It criticizes the OVA episode, calling it "a rather pointless rehash that to some minds betrays the elegiac quality of the original series—if everything can be reset and reprised à la Tenchi Muyo!, where's the drama?